Ala Y yo sin poder aprenderme la tabla del 7

Btw IM ALMOST DONE WITH SCHOOL,THESE IS THE LAST WEEK,NO MORE SCHOOL!,SIUUUUUUUUUU

Yo durple answer ts equation 691 × 31 ----------------

What is √64 ÷ 2 * 6 = ?

Try ###+### it's really hard

What Is ω^2 called in words?